225012102249 has 8 divisors (see below), whose sum is σ = 327290330592. Its totient is φ = 136370971040.

The previous prime is 225012102233. The next prime is 225012102283. The reversal of 225012102249 is 942201210522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 225012102249 - 2⁴ = 225012102233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225012102949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3409274244 + ... + 3409274309.

It is an arithmetic number, because the mean of its divisors is an integer number (40911291324).

Almost surely, 2^225012102249 is an apocalyptic number.

It is an amenable number.

225012102249 is a deficient number, since it is larger than the sum of its proper divisors (102278228343).

225012102249 is a wasteful number, since it uses less digits than its factorization.

225012102249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6818548567.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 225012102249 in words is "two hundred twenty-five billion, twelve million, one hundred two thousand, two hundred forty-nine".